Datasets
The launch catalog is weather-only, on purpose: one vertical, collected deeply — forecasts, ground-truth observations, and the full market tape around them. Expand any dataset to see its schema and pull a live sample.
Explore it in a notebook
A ready-to-run Jupyter notebook that pulls all of this over the public, read-only API — no key, no setup. Runs in your kernel, Colab, or Binder.
Everything above is browsable without an account. Create one to subscribe and track datasets.
Browse the whole catalog
Beyond weather: search every active market on Kalshi and Polymarket, or filter by category. Live prices, read-only, no key needed.
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